76995520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:990

約数の個数: 112

約数和(自身を含む): 215432640

約数和(自身を除く): 138437120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 929, 1036, 1120, 1184, 1295, 1480, 1858, 2072, 2240, 2368, 2590, 2960, 3716, 4144, 4645, 5180, 5920, 6503, 7432, 8288, 9290, 10360, 11840, 13006, 14864, 16576, 18580, 20720, 26012, 29728, 32515, 34373, 37160, 41440, 52024, 59456, 65030, 68746, 74320, 82880, 104048, 130060, 137492, 148640, 171865, 208096, 240611, 260120, 274984, 297280, 343730, 416192, 481222, 520240, 549968, 687460, 962444, 1040480, 1099936, 1203055, 1374920, 1924888, 2080960, 2199872, 2406110, 2749840, 3849776, 4812220, 5499680, 7699552, 9624440, 10999360, 15399104, 19248880, 38497760, 76995520]

約数ペア:

[(1, 76995520), (2, 38497760), (4, 19248880), (5, 15399104), (7, 10999360), (8, 9624440), (10, 7699552), (14, 5499680), (16, 4812220), (20, 3849776), (28, 2749840), (32, 2406110), (35, 2199872), (37, 2080960), (40, 1924888), (56, 1374920), (64, 1203055), (70, 1099936), (74, 1040480), (80, 962444), (112, 687460), (140, 549968), (148, 520240), (160, 481222), (185, 416192), (224, 343730), (259, 297280), (280, 274984), (296, 260120), (320, 240611), (370, 208096), (448, 171865), (518, 148640), (560, 137492), (592, 130060), (740, 104048), (929, 82880), (1036, 74320), (1120, 68746), (1184, 65030), (1295, 59456), (1480, 52024), (1858, 41440), (2072, 37160), (2240, 34373), (2368, 32515), (2590, 29728), (2960, 26012), (3716, 20720), (4144, 18580), (4645, 16576), (5180, 14864), (5920, 13006), (6503, 11840), (7432, 10360), (8288, 9290)]